102200111211112 has 32 divisors (see below), whose sum is σ = 194335955153280. Its totient is φ = 50377277245120.

The previous prime is 102200111211083. The next prime is 102200111211167. The reversal of 102200111211112 is 211112111002201.

It is a super-2 number, since 2×102200111211112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3913293 + ... + 14822755.

It is an arithmetic number, because the mean of its divisors is an integer number (6072998598540).

Almost surely, 2^{102200111211112} is an apocalyptic number.

It is an amenable number.

102200111211112 is a deficient number, since it is larger than the sum of its proper divisors (92135843942168).

102200111211112 is a wasteful number, since it uses less digits than its factorization.

102200111211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10926033 (or 10926029 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 102200111211112 its reverse (211112111002201), we get a palindrome (313312222213313).

The spelling of 102200111211112 in words is "one hundred two trillion, two hundred billion, one hundred eleven million, two hundred eleven thousand, one hundred twelve".